Gate Controls
The Right Gate for Every Duct.
Aftermarket automation for your blast gates. Pick the size that matches your ductwork — install takes minutes.
Plug-and-Play Retrofit
Bolts onto your existing blast gates. No ductwork modification. Install in under 5 minutes per gate.
Auto-Opens When Tool Powers On
The Hub detects tool activation via the Trigger and opens the corresponding gate automatically. Closes when the tool stops.
Sizes from 2.5" to 12"
Four models cover every common duct diameter. From small bench tool lines to main trunk lines.
Selection guide
Which Gate for Your Duct?
Need power for your gates? The Power Bank ($100) provides 12V DC at up to 20A to drive multiple gate motors from a single supply.
| Model | Duct Size | Best For | Price |
|---|---|---|---|
| iVac Retrofit Gate | iVac compatible | Existing iVac blast gate systems | $80 |
| Gate Control 2.5" – 4" | 2.5" – 4" round | Bench tools, small machines | $135 |
| Gate Control 5" – 8" | 5" – 8" round | Table saws, planers, jointers | $235 |
| Gate Control 9" – 12" | 9" – 12" round | Main trunk lines, large machines | $365 |
Products
Gates and Accessories
Ecosystem
Part of the complete GRIT platform.
Gate controls are the foundation of a larger automation story. Pair them with the full GRIT suite.
Gate Controls
The Right Gate for Every Duct.
Aftermarket automation for your blast gates. Pick the size that matches your ductwork — install takes minutes.
Plug-and-Play Retrofit
Bolts onto your existing blast gates. No ductwork modification. Install in under 5 minutes per gate.
Auto-Opens When Tool Powers On
The Hub detects tool activation via the Trigger and opens the corresponding gate automatically. Closes when the tool stops.
Sizes from 2.5" to 12"
Four models cover every common duct diameter. From small bench tool lines to main trunk lines.
Selection guide
Which Gate for Your Duct?
Need power for your gates? The Power Bank ($100) provides 12V DC at up to 20A to drive multiple gate motors from a single supply.
| Model | Duct Size | Best For | Price |
|---|---|---|---|
| iVac Retrofit Gate | iVac compatible | Existing iVac blast gate systems | $80 |
| Gate Control 2.5" – 4" | 2.5" – 4" round | Bench tools, small machines | $135 |
| Gate Control 5" – 8" | 5" – 8" round | Table saws, planers, jointers | $235 |
| Gate Control 9" – 12" | 9" – 12" round | Main trunk lines, large machines | $365 |
Products
Gates and Accessories
Ecosystem
Part of the complete GRIT platform.
Gate controls are the foundation of a larger automation story. Pair them with the full GRIT suite.